Interventionism (noun)

The policy or practice of intervening, especially in the affairs of other countries.

Origin:

From the french interventionisme, from the verb intervenir (to intervene).

Examples:

1. The U.S. government's interventionism in the Middle East has been a contentious issue for decades.
2. Critics of interventionism argue that it often leads to unintended consequences and instability.
3. Some economists advocate for a more interventionist approach to managing the economy.
4. The country's interventionism in the civil war of its neighboring nation led to a lot of criticism from the international community.
5. The debate on interventionism will continue as long as nations try to shape the world in their image.